2023-04-07T00:17:44,575 Created temporary directory: /tmp/pip-ephem-wheel-cache-60pubcjv 2023-04-07T00:17:44,578 Created temporary directory: /tmp/pip-build-tracker-hu53sakj 2023-04-07T00:17:44,578 Initialized build tracking at /tmp/pip-build-tracker-hu53sakj 2023-04-07T00:17:44,578 Created build tracker: /tmp/pip-build-tracker-hu53sakj 2023-04-07T00:17:44,578 Entered build tracker: /tmp/pip-build-tracker-hu53sakj 2023-04-07T00:17:44,579 Created temporary directory: /tmp/pip-wheel-a4jqwq4q 2023-04-07T00:17:44,583 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2023-04-07T00:17:44,586 Created temporary directory: /tmp/pip-ephem-wheel-cache-a0r9ytlz 2023-04-07T00:17:44,614 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-04-07T00:17:44,618 2 location(s) to search for versions of matroid: 2023-04-07T00:17:44,618 * https://pypi.org/simple/matroid/ 2023-04-07T00:17:44,618 * https://www.piwheels.org/simple/matroid/ 2023-04-07T00:17:44,618 Fetching project page and analyzing links: https://pypi.org/simple/matroid/ 2023-04-07T00:17:44,619 Getting page https://pypi.org/simple/matroid/ 2023-04-07T00:17:44,620 Found index url https://pypi.org/simple 2023-04-07T00:17:44,671 Fetched page https://pypi.org/simple/matroid/ as application/vnd.pypi.simple.v1+json 2023-04-07T00:17:44,677 Found link https://files.pythonhosted.org/packages/9e/06/53a140fa6a4addb03e3c762790d47e7dc26d280c38c1c23b562dd001b53f/matroid-0.0.1.tar.gz (from https://pypi.org/simple/matroid/), version: 0.0.1 2023-04-07T00:17:44,677 Found link https://files.pythonhosted.org/packages/62/c6/a5aec16b216c723d7a543b32b12c97ef3f44ac3b5f5b74a7a681c692f7d1/matroid-0.0.2.tar.gz (from https://pypi.org/simple/matroid/), version: 0.0.2 2023-04-07T00:17:44,677 Found link https://files.pythonhosted.org/packages/38/2f/ade902b8839152e8697f87285142a3a3d17f4c5227c1953258c311dd4a61/matroid-0.0.3.tar.gz (from https://pypi.org/simple/matroid/), version: 0.0.3 2023-04-07T00:17:44,678 Found link https://files.pythonhosted.org/packages/c5/b9/66d154695623ca00d40aa4d6180d3b8c8271310adba8bb1a24d5cde68687/matroid-0.0.4.tar.gz (from https://pypi.org/simple/matroid/), version: 0.0.4 2023-04-07T00:17:44,678 Found link https://files.pythonhosted.org/packages/18/ac/8af90f03c9069f9dbfaf2a2d86ac42d58aaa59d720ce32f9e4b27764cf9c/matroid-0.0.5.tar.gz (from https://pypi.org/simple/matroid/), version: 0.0.5 2023-04-07T00:17:44,678 Found link https://files.pythonhosted.org/packages/60/70/588fb7bdc7037a6df46ed17725c105c478d76efdcba74cc397f8df0fd97b/matroid-0.1.0.tar.gz (from https://pypi.org/simple/matroid/), version: 0.1.0 2023-04-07T00:17:44,679 Found link https://files.pythonhosted.org/packages/25/76/5101372c1b7334fac042636359d96e4e4e8bd98140ac2ce2561766b4c480/matroid-0.2.0.tar.gz (from https://pypi.org/simple/matroid/), version: 0.2.0 2023-04-07T00:17:44,679 Found link https://files.pythonhosted.org/packages/dc/f4/8584b99bd9cae360816428aa836353b63bc62b624d6982c60ea10f7bee63/matroid-1.0.0.tar.gz (from https://pypi.org/simple/matroid/), version: 1.0.0 2023-04-07T00:17:44,679 Found link https://files.pythonhosted.org/packages/25/37/91437fd80ac875adbbd7b53ff61a854fd760d54ed6672fb915898b4d372e/matroid-1.0.1.tar.gz (from https://pypi.org/simple/matroid/), version: 1.0.1 2023-04-07T00:17:44,679 Found link https://files.pythonhosted.org/packages/81/ae/6c7e0f775f33ab28d4acbaf7c074d8a7fc9e5ffa8cb3e5d847e6c1b3550e/matroid-1.0.2.tar.gz (from https://pypi.org/simple/matroid/), version: 1.0.2 2023-04-07T00:17:44,680 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/09/79/bd1acdafe398f52110c7b9ae80c04060a0301134d72414686133bdf06cd2/matroid-1.1.0-py3.6.egg (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,680 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/29/6c/671204df806d4271af446c24cdb0a66fc76ec30e47ac977a12e1b53d92c9/matroid-1.1.0-py3.8.egg (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,680 Found link https://files.pythonhosted.org/packages/27/fe/7fdf9e5f3af94a17272e2c7ba447905189380902d0c5c6fb6302cdbfe378/matroid-1.1.0.tar.gz (from https://pypi.org/simple/matroid/), version: 1.1.0 2023-04-07T00:17:44,680 Skipping link: No binaries permitted for matroid: https://files.pythonhosted.org/packages/6e/1d/de7ba14a24fb594b807649067246e4a0d4c5491f82e40f28b8afe4d3c186/matroid-1.1.1-py3-none-any.whl (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,681 Found link https://files.pythonhosted.org/packages/3b/3a/44ffca6fc3066c85582e17458c8f2e6466027fee115f7f2cf38093eea372/matroid-1.1.1.tar.gz (from https://pypi.org/simple/matroid/), version: 1.1.1 2023-04-07T00:17:44,681 Skipping link: No binaries permitted for matroid: https://files.pythonhosted.org/packages/32/5a/ec73a8583fab16cead679dbb7a6a43c798365abfaa529edfda515a10ebaf/matroid-1.2.0-py3-none-any.whl (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,681 Found link https://files.pythonhosted.org/packages/84/d5/3f21386694fda25e8b35b58e2a95f664bf8460b2074f31e1f074ca6dbe8c/matroid-1.2.0.tar.gz (from https://pypi.org/simple/matroid/), version: 1.2.0 2023-04-07T00:17:44,681 Skipping link: No binaries permitted for matroid: https://files.pythonhosted.org/packages/7a/37/173dada53f8ac52a2fd4197be3b80c08f0dc627677a21f0e555c097650a4/matroid-1.2.1-py3-none-any.whl (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,682 Found link https://files.pythonhosted.org/packages/41/67/f70b420becd1ce9319a9e9abb4f7da296ba945f0af0f029d4ff2f72490a2/matroid-1.2.1.tar.gz (from https://pypi.org/simple/matroid/), version: 1.2.1 2023-04-07T00:17:44,682 Skipping link: No binaries permitted for matroid: https://files.pythonhosted.org/packages/63/2d/c15ef4063016ccb724c47641f6162b3850b9a6605dbe98483bc764d2086d/matroid-1.2.2-py3-none-any.whl (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,682 Found link https://files.pythonhosted.org/packages/57/22/b8ed2c344d8e723aead936ca42a0351225e94c42508bf6a4e0d2e965d457/matroid-1.2.2.tar.gz (from https://pypi.org/simple/matroid/), version: 1.2.2 2023-04-07T00:17:44,682 Skipping link: No binaries permitted for matroid: https://files.pythonhosted.org/packages/51/5a/e1839f4df7eaf4de62478f3196cf64aabd54fa0477dbb37adbefc43d1bb4/matroid-1.2.3-py3-none-any.whl (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,683 Found link https://files.pythonhosted.org/packages/d0/c4/5452d22e0eba231851b95917c21f21e3a1779818a3c52291fd85afe5a039/matroid-1.2.3.tar.gz (from https://pypi.org/simple/matroid/), version: 1.2.3 2023-04-07T00:17:44,683 Skipping link: No binaries permitted for matroid: https://files.pythonhosted.org/packages/46/eb/937258f6b0708515bba734cf90acaa86fb2437fd7561026975149c44c944/matroid-1.2.5-py3-none-any.whl (from https://pypi.org/simple/matroid/) 2023-04-07T00:17:44,683 Found link https://files.pythonhosted.org/packages/95/92/950b791dfea883a057c82eac1d0144f4b00fb4d4586b685a46f86925b4db/matroid-1.2.5.tar.gz (from https://pypi.org/simple/matroid/), version: 1.2.5 2023-04-07T00:17:44,684 Fetching project page and analyzing links: https://www.piwheels.org/simple/matroid/ 2023-04-07T00:17:44,684 Getting page https://www.piwheels.org/simple/matroid/ 2023-04-07T00:17:44,685 Found index url https://www.piwheels.org/simple 2023-04-07T00:17:44,842 Fetched page https://www.piwheels.org/simple/matroid/ as text/html 2023-04-07T00:17:44,846 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-1.1.1-py3-none-any.whl#sha256=2ba539b03ef49cf7358ceae662c66512845e6ed20622ee9eff52b12446837147 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,846 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-1.1.0-py3-none-any.whl#sha256=21ef1552f2c2c93713157d5f85fea5ab7026e7f22a16fdbb5b3ac9a5cc5cd3d3 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,846 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-1.0.2-py3-none-any.whl#sha256=2a5783a590550cdf4889859ae46f2dbe1cbc3d976f070ae7b1326f3fdddeea77 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,846 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-1.0.1-py3-none-any.whl#sha256=1302969436ab89e7b48097624e0f0b2b82901daa73147454c84282c96ce99991 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,847 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-1.0.0-py3-none-any.whl#sha256=84c7237316579cd12e7bc2e84c690e487f7e4c0e4e78f552e5ae3c8b548eded8 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,847 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.2.0-py3-none-any.whl#sha256=95fd4ec641901e5193b7bfa8e4e4533567fe0b6edab81cee207eff9b22e43b5f (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,847 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.1.0-py3-none-any.whl#sha256=f1d20c6e462e533da20ba4e683ec3512269f7621c3a1dc552af84decc2c89f0b (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,847 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.0.5-py3-none-any.whl#sha256=935c71024f92ad36e16148a0b87c163ca56e5c2d2711a29e18445018aad6779a (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,847 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.0.4-py3-none-any.whl#sha256=d7187a146b692eb7b894eef5249f0c7a88cd930743a35862380c26f4aa5a4447 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,848 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.0.3-py3-none-any.whl#sha256=db2b2ddfb95ad9f6e812080c220402fa20322d29879b5b5921d4a92ab89ff3ab (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,848 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.0.2-py3-none-any.whl#sha256=610f7ebe9b600fb835c329e3118fbc5dbe4df5efb41b2247b921ecd209997a92 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,848 Skipping link: No binaries permitted for matroid: https://www.piwheels.org/simple/matroid/matroid-0.0.1-py3-none-any.whl#sha256=ba1a8c796aaea9f6c072207f2f689aa1c952aae166b4a1f04504c05ddcd9d324 (from https://www.piwheels.org/simple/matroid/) 2023-04-07T00:17:44,848 Skipping link: not a file: https://www.piwheels.org/simple/matroid/ 2023-04-07T00:17:44,848 Skipping link: not a file: https://pypi.org/simple/matroid/ 2023-04-07T00:17:44,869 Given no hashes to check 1 links for project 'matroid': discarding no candidates 2023-04-07T00:17:44,886 Collecting matroid==1.2.5 2023-04-07T00:17:44,888 Created temporary directory: /tmp/pip-unpack-4wg5imd9 2023-04-07T00:17:44,933 Downloading matroid-1.2.5.tar.gz (21 kB) 2023-04-07T00:17:45,022 Added matroid==1.2.5 from https://files.pythonhosted.org/packages/95/92/950b791dfea883a057c82eac1d0144f4b00fb4d4586b685a46f86925b4db/matroid-1.2.5.tar.gz to build tracker '/tmp/pip-build-tracker-hu53sakj' 2023-04-07T00:17:45,024 Running setup.py (path:/tmp/pip-wheel-a4jqwq4q/matroid_be0cf37ceaaa4d0d923c4b1426e04f97/setup.py) egg_info for package matroid 2023-04-07T00:17:45,025 Created temporary directory: /tmp/pip-pip-egg-info-2mwr22ba 2023-04-07T00:17:45,025 Preparing metadata (setup.py): started 2023-04-07T00:17:45,026 Running command python setup.py egg_info 2023-04-07T00:17:45,658 error in matroid setup command: use_2to3 is invalid. 2023-04-07T00:17:45,716 ERROR: [present-rich] python setup.py egg_info exited with 1 2023-04-07T00:17:45,736 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2023-04-07T00:17:45,736 exec(compile('"'"''"'"''"'"' 2023-04-07T00:17:45,736 # This is -- a caller that pip uses to run setup.py 2023-04-07T00:17:45,736 # 2023-04-07T00:17:45,736 # - It imports setuptools before invoking setup.py, to enable projects that directly 2023-04-07T00:17:45,736 # import from `distutils.core` to work with newer packaging standards. 2023-04-07T00:17:45,736 # - It provides a clear error message when setuptools is not installed. 2023-04-07T00:17:45,736 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2023-04-07T00:17:45,736 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2023-04-07T00:17:45,736 # manifest_maker: standard file '"'"'-c'"'"' not found". 2023-04-07T00:17:45,736 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2023-04-07T00:17:45,736 import os, sys, tokenize 2023-04-07T00:17:45,736 2023-04-07T00:17:45,736 try: 2023-04-07T00:17:45,736 import setuptools 2023-04-07T00:17:45,736 except ImportError as error: 2023-04-07T00:17:45,736 print( 2023-04-07T00:17:45,736 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2023-04-07T00:17:45,736 "the build environment.", 2023-04-07T00:17:45,736 file=sys.stderr, 2023-04-07T00:17:45,736 ) 2023-04-07T00:17:45,736 sys.exit(1) 2023-04-07T00:17:45,736 2023-04-07T00:17:45,736 __file__ = %r 2023-04-07T00:17:45,736 sys.argv[0] = __file__ 2023-04-07T00:17:45,736 2023-04-07T00:17:45,736 if os.path.exists(__file__): 2023-04-07T00:17:45,736 filename = __file__ 2023-04-07T00:17:45,736 with tokenize.open(__file__) as f: 2023-04-07T00:17:45,736 setup_py_code = f.read() 2023-04-07T00:17:45,736 else: 2023-04-07T00:17:45,736 filename = "" 2023-04-07T00:17:45,736 setup_py_code = "from setuptools import setup; setup()" 2023-04-07T00:17:45,736 2023-04-07T00:17:45,736 exec(compile(setup_py_code, filename, "exec")) 2023-04-07T00:17:45,736 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-a4jqwq4q/matroid_be0cf37ceaaa4d0d923c4b1426e04f97/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-2mwr22ba[/] 2023-04-07T00:17:45,737 [bold magenta]cwd[/]: /tmp/pip-wheel-a4jqwq4q/matroid_be0cf37ceaaa4d0d923c4b1426e04f97/ 2023-04-07T00:17:45,737 Preparing metadata (setup.py): finished with status 'error' 2023-04-07T00:17:45,738 ERROR: [present-rich] metadata generation failed 2023-04-07T00:17:45,744 Exception information: 2023-04-07T00:17:45,744 Traceback (most recent call last): 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2023-04-07T00:17:45,744 call_subprocess( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-04-07T00:17:45,744 raise error 2023-04-07T00:17:45,744 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2023-04-07T00:17:45,744 2023-04-07T00:17:45,744 The above exception was the direct cause of the following exception: 2023-04-07T00:17:45,744 2023-04-07T00:17:45,744 Traceback (most recent call last): 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2023-04-07T00:17:45,744 status = run_func(*args) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2023-04-07T00:17:45,744 return func(self, options, args) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 170, in run 2023-04-07T00:17:45,744 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-04-07T00:17:45,744 result = self._result = resolver.resolve( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2023-04-07T00:17:45,744 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2023-04-07T00:17:45,744 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2023-04-07T00:17:45,744 if not criterion.candidates: 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2023-04-07T00:17:45,744 return bool(self._sequence) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-04-07T00:17:45,744 return any(self) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-04-07T00:17:45,744 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-04-07T00:17:45,744 candidate = func() 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-04-07T00:17:45,744 self._link_candidate_cache[link] = LinkCandidate( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2023-04-07T00:17:45,744 super().__init__( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2023-04-07T00:17:45,744 self.dist = self._prepare() 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2023-04-07T00:17:45,744 dist = self._prepare_distribution() 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2023-04-07T00:17:45,744 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2023-04-07T00:17:45,744 return self._prepare_linked_requirement(req, parallel_builds) 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2023-04-07T00:17:45,744 dist = _get_prepared_distribution( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-04-07T00:17:45,744 abstract_dist.prepare_distribution_metadata( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-04-07T00:17:45,744 self.req.prepare_metadata() 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 545, in prepare_metadata 2023-04-07T00:17:45,744 self.metadata_directory = generate_metadata_legacy( 2023-04-07T00:17:45,744 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2023-04-07T00:17:45,744 raise MetadataGenerationFailed(package_details=details) from error 2023-04-07T00:17:45,744 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-04-07T00:17:45,755 Removed matroid==1.2.5 from https://files.pythonhosted.org/packages/95/92/950b791dfea883a057c82eac1d0144f4b00fb4d4586b685a46f86925b4db/matroid-1.2.5.tar.gz from build tracker '/tmp/pip-build-tracker-hu53sakj' 2023-04-07T00:17:45,755 Removed build tracker: '/tmp/pip-build-tracker-hu53sakj'